Chevrolet Trailblazer EXT Adjust Drive Belts at your home or office.

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Adjust Drive Belts Service

How much does a Adjust Drive Belts cost?

On average, the cost for a Chevrolet Trailblazer EXT Adjust Drive Belts is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Chevrolet Trailblazer EXTL6-4.2LService typeAdjust Drive BeltsEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2005 Chevrolet Trailblazer EXTL6-4.2LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2006 Chevrolet Trailblazer EXTV8-5.3LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2006 Chevrolet Trailblazer EXTL6-4.2LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$104.99 - $112.48
2003 Chevrolet Trailblazer EXTV8-5.3LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$105.02 - $112.55
2002 Chevrolet Trailblazer EXTL6-4.2LService typeAdjust Drive BeltsEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2004 Chevrolet Trailblazer EXTV8-5.3LService typeAdjust Drive BeltsEstimate$99.99Shop/Dealer Price$109.87 - $117.28
2004 Chevrolet Trailblazer EXTL6-4.2LService typeAdjust Drive BeltsEstimate$99.99Shop/Dealer Price$110.24 - $117.94
Show example Chevrolet Trailblazer EXT Adjust Drive Belts prices

What are drive belts all about?

The drive belts are connected to the crankshaft (a part of the engine), as well as to the alternator, air conditioning, and power steering system. The belts are responsible for transferring power from the crankshaft to these other systems. Over time, and especially if multiple systems that put stress on the belts are being used, the belts can grow loose, or unaligned. When this happens the belts will need to be adjusted so that they can return to their normal, optimal position.

Keep in mind:

  • If the drive belt is at all frayed or cracked it should be replaced instead of adjusted.
  • When the drive belt is adjusted, the drive belt tensioner and idler pulley should both be inspected.

How it's done:

  • Adjust the drive belts

Our recommendation:

Your drive belts should always be checked during tuneups and maintenance. During any kind of servicing your drive belts should be checked to see if they need to be replaced or adjusted.

What is a common symptom indicating you need to adjust the drive belts?

  • Squealing noise from the engine

How important is this service?

Your alternator, power steering, and air conditioning are all powered by your drive belt. The belt is connected to the crankshaft, and transfers power to these systems. As the belt is used and wears, it can grow lose, or begin to become unaligned. If the drive belt becomes loose, it won’t move as efficiently, and it won’t transfer power as efficiently. If the belt becomes unaligned, it can come into contact with parts of the engine, which can cause damage.

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Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(86)

Rating Summary
81
2
0
1
2
81
2
0
1
2

Jeffrey

27 years of experience
870 reviews
Jeffrey
27 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Check Engine Light is on - Charlotte, North Carolina
Let me know he was going to be tardy. Still made it during the window! Complete diagnostic done and my service engine soon issue was completely resolved! Competent and professional! Found my mechanic for ever!!

Timothy

48 years of experience
201 reviews
Timothy
48 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Exhaust fume odor in car - Dallas, Texas


Nicholas

11 years of experience
585 reviews
Nicholas
11 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Oil Change - Durham, North Carolina
Nicholas was just as others have described. He was professional, courteous and easily explained what might be wrong and what to logically do next. He was on time and was very personable and easy to be around. I trusted him with the car key and he left it where we agreed as I had to go pick up my daughter from school. I am booking him again for this and other car. Book him- he knows what's up.

Milton

37 years of experience
239 reviews
Milton
37 years of experience
Chevrolet Trailblazer EXT V8-5.3L - Other Inspections - Henderson, Nevada
Fast and informative. Explained a few things, did a good job quickly and was on his way. It was a good experience with no hassle

Excellent Rating

(86)

Rating Summary
81
2
0
1
2
81
2
0
1
2
Number of Chevrolet Trailblazer EXT services completed
946+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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